Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11101748 | Method of manufacturing an electrostatic induction transducer, electrostatic induction transducer, and wristwatch | Toshinari Maeda, Makoto Watanabe, Yasuo Kitajima | 2021-08-24 |
| 10920301 | Aluminum alloy casting having superior high-temperature strength and thermal conductivity, method for manufacturing same, and aluminum alloy casting piston for internal combustion engine | Kazuhiro Oda, Hisayasu Kojima, Naoko Sato, Ryo Wakabayashi, Akito Tanihata | 2021-02-16 |